鈥?/div>
ELECTRICAL SPECIFICATIONS
Description
Rx Filter HPF
Tx Filter BPF
Passband
Frequency
280 kHz to 1 MHz
130 kHz to 276 kHz
Stopband
Frequency
0 to 276 kHz
0 to 125kHz
Insertion Loss
dB max
-10
16
Return Loss
dB min
-15
-15
Attenuation
dB min
-40
-40
* Trans Hybrid loss through TX/RX > 20dB
BLOCK DIAGRAM
RX錕?frac12;
TER錕?frac12;
FIL錕?frac12;
TIP錕?frac12;
CMC錕?frac12;
RING錕?frac12;
TFMR錕?frac12;
HYBRID錕?frac12;
AFE錕?frac12;
CHIP錕?frac12;
(EXTERNAL)錕?frac12;
TX錕?frac12;
FIL錕?frac12;
TER錕?frac12;
APC78172錕?frac12;
NOTES:
ALL TRACES BETWEEN APC PINS 10 AND 14 AND ELANTEC LINE DRIVER PINS 3 AND 5 RESPECTIVELY MUST BE KEPT SYMMETRICAL, PARALLEL
AND EQUIDISTANT.
APP DIAGRAM SHOWS LOCATION OF 2 X 820pF CAPACITORS TO BE ADDED EXTERNALLY.
APC78172 APPLICATION DIAGRAM
Pin No.
7
8
9
10
11
12
Description
GND
RXP
RXN
8016 Pin 4/
EL1510C pin 3
8016 Pin 2/
EL1510C pin 1
8016 Pin 3/
EL1510C pin 2
Pin No.
13
14
15
16
17
18
Description
N/C
8016 Pin 21/
EL1510C pin 5
8016 Pin 23/
EL1510C pin 7
8016 Pin 22/
EL1510C pin 6
N/C
N/C
漏2003 Bel Fuse Inc. Specifications subject to change without notice. 12.10.03
PINS 1-2 = TNV; PINS 3-16 = SELV
Pin No.
1
2
3
4
5
6
Description
Tip
Ring
TXN
TXP
A_GND_TX
N/C
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 鈥?Tel 201-432-0463 鈥?Fax 201-432-9542 鈥?www.belfuse.com
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